Power Limiter OM-630-2 with built-in priority and non-priority load management, trip counter, 35mm DIN-rail mounting 3x400/230+N 2x8A 2x1P F&F EA03.001.009 Euroautomatika F&F

"OM" series power limiter DIN-rail mounting. For continuous monitoring of power consumption from the mains and disconnecting the load when it exceeds a set value, and protecting power circuits from short circuits. The limiter also protects electrical consumers (load) from voltage surges occurring in 3-phase networks during a neutral wire break. The limiter monitors the voltage magnitude and the load current magnitude, calculates the power consumption value separately in each phase, and processes these values according to the selected operating algorithm. When the power value increases above the set value, the load is disconnected from the mains for a set time. After this time expires, it is automatically reconnected to the power supply. Features: three-phase; multifunctional; for operation with external current transformers; overcurrent protection; cyclic overload protection; under-voltage and over-voltage protection; neutral wire break protection; choice of method for determining the disconnect power value: - total; - total, with power limiting in any of the phases at the level of 2/5P. supply voltage 3x(50...450) V AC; controlled power range (1.6...2.5) kW; contact - 2NO/NC (2x8 A).